Image:ELWAT.jpg

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A Polish analogue computer “ELWAT” designed at the Wojskowa Akademia Techniczna (Military University of Technology) in Warsaw. Manufactured by Elwro works between 1967-69. In the picture (from the left): digital voltometer, teleprinter, osciloscope, computers stands.

Polski komputer analogowy ELWAT skonstruowany w Wojskowej Akademii Technicznej w Warszawie. Produkowany seryjnie przez zakłady Elwro w latach 1967-69.

This image is in the public domain because according to the Art.3 of copyright law of March 29, 1926 of the Republic of Poland and Art. 2 of copyright law of July 10, 1952 of the People's Republic of Poland, all photographs by Polish photographers (or published for the first time in Poland or simultaneously in Poland and abroad) published without a clear copyright notice before the law was changed on May 23, 1994 are assumed public domain. To uploader: Please provide where and when the image was first published.